Recent archives will reveal the post of another lister saying he called
a PO of his vehicle, got and entered the code to get his radio to work.

bob

On Sun, Jan 31, 2010 at 7:49 PM, Allan Streib <streib@cs.indiana.edu> wrote:

> The factory radios had a "theft prevention" function wherein if the radio
> was removed (power removed) you would need to enter a code to get it to work
> again.  The display would read:
>
>  _          _
> |   _   _| |_
> |_ |_| |_| |_
>
> In such an event.
>
> So, I would think if you wired up the radio power to the "key buzzer"
> circuit you'd have to enter the code every time you removed the key...
>
>